Ukukhetha izinto

Ukukhethwa kwesibumba kufuneka kudibane nemigaqo emithathu. Ukubumba kuyahlangabezana neemfuno zomsebenzi wokunxiba, ukuqina, njl. Njl.

Iimfuneko zokujonga imeko
1, Ukunxiba

Xa okungekho nto kubekwa emgangathweni kumhlaba wokubumbeka, kuhamba kwaye kuthambekele ecaleni komphezulu wentsika, kubangela ukungqubana okukhulu phakathi komphezulu womgca kunye nokungabinanto, nto leyo ebangela ukubumba kungaphumeleli ngenxa yokunxiba. Ke ngoko, ukuxhathisa ukunxiba kwezinto ezizezinye zezona zinto zibalulekileyo nezibalulekileyo ekubumbeni.

Ubunzima yinto ephambili echaphazela ukungahambelani nokunxiba. Ngokubanzi, okukhona banzi bakuba bunzima bakuba yinxalenye yokubumba, inciphise inani lokuyinxiba, kunye nokungcono ukumelana kokunxiba. Ukongeza, ukuxhathisa ukunxiba kukwanxulumene nohlobo, ubungakanani, imilo, ubungakanani kunye nokusasazwa kwee-carbides kwinto.

2. Ukomelela okuqinileyo

Uninzi lweemeko zomsebenzi wokubumba zimbi kakhulu, kwaye ezinye zihlala zihlupheka ngumthwalo omkhulu wempembelelo, zikhokelela ekuqhekekeni kokuqhekeka. Ukuthintela iinxalenye zobumba ukuba zingaphumi ngequbuliso ngexesha lomsebenzi, isikhunta kufuneka sibe namandla aphezulu kwaye siqinile.

Ubunzima bokubumba buxhomekeka ikakhulu kumxholo wekhabhoni, ubungakanani bokudla okuziinkozo kunye nobume bemathiriyeli.

3. Ukusebenza kokukhathala

Ngexesha lokusebenza kokubumba, phantsi kwefuthe lexesha elide loxinzelelo lwe-cyclic, ukukhathala kwefrigue kuhlala kubangelwa. Ifom inamandla amancinci ahambelana nefuthe lokudinwa, ukudinwa okukhathalayo.

Ipropathi yokukhathala yefrakra yokubumba ixhomekeke ikakhulu kumandla ayo, ubunzima bayo, ubunzima bayo, kunye nenani lezinto ezibandakanyiweyo kwinto.

4. Ukusebenza kobushushu obuphezulu

Xa amaqondo obushushu okusebenza okubumba athe kratya, ubunzima kunye namandla ayancitshiswa, okukhokelela ekunxibeni kwangaphambi kwexesha ekubunjweni okanye ukungasebenzi kweplasitiki kunye nokungaphumeleli. Ke ngoko, izinto zokubumba kufuneka zibe nozinzo oluphezulu lwe-anti-tempering solid ukuqinisekisa ukuba isikhunta sinobunzima obuphezulu kunye namandla kwiqondo lokushisa.

5. Ukuxhathisa ukudinwa nokubanda

Ezinye izinto zokubumba zikwimeko yokufudumeza okuphindaphindiweyo nokupholisa ngexesha lokusebenza, zibangela ukuba umphezulu wecosta uphantsi koxinzelelo kunye noxinzelelo-olunokubangela uxinzelelo, kubangela ukugqabhuka komhlaba kunye nokutsiba, ukwanda kokuphambuka, ukunqanda ukuguqulwa kweplasitiki, kunye nokunciphisa ukuchaneka kobume , kuze oko kukhokelele ekubumbeni ukungaphumeleli. Ukudinwa okubandayo nokubandayo yenye yeendlela eziphambili zomsebenzi oshushu kukusilela. Kufanele ukuba ibe nokuxhathisa okuphezulu kubushushu kunye nokukhathala kobushushu.

6. Ukuxhathisa ukuvela

Ezinye izinto zokubumba, ezinje ngeplastiki zodongwe, xa zisebenza, ngenxa yobukho be-chlorine, ifluorine kunye nezinye izinto kwiplasitiki, emva kobushushu, i-HCI, HF kunye nezinye igesi ezinamandla ziyasonjululwa, zidiliza umphezulu womphezulu wedreyini. Ukwandisa ubungqingqwa bomphezulu wayo kunye nokuqina okonyukayo kunye nokukrazula.